EP0621228B1 - Tours de grue et leur procédé de montage - Google Patents

Tours de grue et leur procédé de montage Download PDF

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Publication number
EP0621228B1
EP0621228B1 EP94102113A EP94102113A EP0621228B1 EP 0621228 B1 EP0621228 B1 EP 0621228B1 EP 94102113 A EP94102113 A EP 94102113A EP 94102113 A EP94102113 A EP 94102113A EP 0621228 B1 EP0621228 B1 EP 0621228B1
Authority
EP
European Patent Office
Prior art keywords
support structure
modules
crane
crane tower
tower
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP94102113A
Other languages
German (de)
English (en)
Other versions
EP0621228A1 (fr
Inventor
Uwe Dipl.-Ing. Knudsen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Foerdertechnik GmbH
Original Assignee
Krupp Foerdertechnik GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Krupp Foerdertechnik GmbH filed Critical Krupp Foerdertechnik GmbH
Publication of EP0621228A1 publication Critical patent/EP0621228A1/fr
Application granted granted Critical
Publication of EP0621228B1 publication Critical patent/EP0621228B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/10—Arrangement of ship-based loading or unloading equipment for cargo or passengers of cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/52—Floating cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details

Definitions

  • the invention relates to a method for producing and Assembly of crane towers, especially on-board crane towers, as well as one Crane tower, especially on-board crane tower.
  • From DE-B-1 256 380 is a slewing crane for bulk goods handling with a Crane housing known, the supporting structure from a base in Form of a closed sheet metal box, one in it consists of two longitudinal beams and a driver's cab. While the main body is still separated from the structure, in the Basic body the electrical devices, especially the Protective cabinets and resistors installed and the lifting and Locking mechanism and the slewing gear mounted. The Installation work in the aforementioned time-consuming manner.
  • the area above the structure used by the nacelle is through a top also a supporting trestle for the pull-in mechanism and on the side can be closed by large hollow metal boxes.
  • the object of the invention is to provide a method for Manufacture and assembly of crane towers, especially on-board crane towers, to design that easier, cheaper and consequently also cheaper than the known one Procedure is.
  • a support structure of the crane tower which is open at the top, ready preserved and erected
  • Prefabricated modules including individual components an installation module inserted into the supporting structure and are connected to the same and / or to each other, and by subsequently closing the supporting structure from above becomes.
  • Most of the modules are preferred inserted from above into the supporting structure, it being cheap can be part of the modules by a side Introduce the tower opening into the supporting structure and there to fix.
  • Fastening the modules or assemblies can be non-positive and / or positive either immediately or indirectly via another module on the supporting structure of the crane tower.
  • Closing the upper opening of the supporting structure is preferably done through a hood-like attachment on the supporting structure and connecting both parts together.
  • the advantage of the solution according to the invention is not only in a more rational production and installation outside of limited space.
  • the production the supporting structure and the modules or assemblies take place in parallel, so that the total time for production of a crane tower is reduced in two ways becomes.
  • Closing the top opening of the support structure through a hood-like attachment, the height of which is preferred is at least about half of the basic dimensions, and the one machined on the top Inclusion or storage for rope pulleys preferably has preferably by welding. Given the amount of mechanical parts above the weld, act Stresses due to welding do not have a negative effect.
  • a crane tower in particular a curb tower, with a supporting structure, in whose inner and / or outer areas are attached to individual components are and where a part of the individual components to an interchangeable Winch module is composed by an opening in the area the support structure can be introduced, according to the invention characterized that other of the individual components to further interchangeable modules are assembled into corresponding Openings in the area of the support structure can be introduced, one of the other modules is an installation module.
  • the crane tower preferably also includes a module Driver's cabin through an opening in the area of the supporting structure can be introduced.
  • the installation module preferably essentially comprises the following Individual components: the main drive unit, the Feed drive or pump unit, at least one hydraulic oil tank, hydraulic valve elements and electrical Control cabinets including associated controls.
  • the individual components, in particular the installation module are preferably before the installation of the installation module electrically wired and / or with appropriate hydraulic Provide connections. Furthermore, connection hoses are preferred for winches and slewing gear on the installation module provided, including the electrical and / or hydraulic Connections of the individual modules to each other on Installation module are arranged.
  • the installation module itself can be pre-made Steel profiles can be composed, in the area of which individual components can be attached.
  • FIG. 1 shows a schematic diagram of a curb tower 1, the a ball slewing ring 3 in its lower region 2 has and via connecting elements 4, for example with a deck of a ship, not shown here can be connected.
  • the one open at the top Support structure 6 is set up ready preserved. From above through the only indicated opening 5 are in the Support structure the winch module 7 and the installation module 8 used. As another module, the driver's cabin 9 inserted from the front into a tower opening 10.
  • These three pre-assembled modules 7, 8 and 9 are by means of Socket bolts or screws with non-positive or positive locking the support structure 6 and / or interconnected. Subsequently, the support structure 6 by means of a Attachment 11 closed.
  • the height of the essay 11 with its end or cover plate 23 is at the embodiment shown in Figure 1 about 85% its basic extension.
  • the bracket is on the cover plate 23 or storage 24 arranged for the pulleys 25.
  • the lower edge of the otherwise hood-shaped attachment 11 is on the upper edge of the support structure 6 in the area welded to its upper opening 5.
  • the storage 24 is at such a distance from the weld or joint removed that caused by welding Thermal stresses have no influence on shape and dimensional accuracy of storage 24.
  • FIGS 2 and 3 show the installation module 8 in perspective in different views.
  • the installation module 8 itself consists of prefabricated Profiles 12, in the area of individual components, such as electrical cabinets 13, the main drive unit 14, the feed pump or drive unit 15, a Oil tank 16, filter elements 17 and valve panels 18 among others Components are attached.
  • Grid plates 19 and 20 in the lower and upper part of the installation module 8 for safe work opportunities for the operators.
  • the individual levels of the grid sheets 19, 20 are above conductors 21, 22 easily accessible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Jib Cranes (AREA)
  • General Factory Administration (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Control And Safety Of Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Claims (14)

  1. Procédé de fabrication et de montage de tours de grue, en particulier de tours de grue de bord (1), caractérisé en ce qu'on fabrique d'abord une construction support (6), ouverte vers le haut de la tour de grue (1), on la place en un état de conservation une fois terminée et on l'installe, en ce que des modules préfabriqués (7, 8, 9) contenant des composants individuels (13 à 18), y compris un module d'installation (8) sont insérés dans la construction support (6) et reliés à celle-ci et/ou reliés entre eux et en ce que la construction support (6) est ensuite fermée par le haut.
  2. Procédé selon la revendication 1, caractérisé en ce que des modules (7, 8) sont insérés par le haut dans la construction support (6).
  3. Procédé selon l'une des revendications 1 ou 2, caractérisé en ce qu'au moins un module (9) est inséré latéralement à travers une ouverture de tours (10) et est fixé dans la construction support (6).
  4. Procédé selon l'une des revendications 1 à 3, caractérisé en ce que des modules individuels ou tous les modules (7, 8, 9) sont reliés à la construction support (6) et/ou reliés ensemble, par une liaison à interaction de force et/ou à ajustement de forme.
  5. Procédé selon l'une des revendications 1 à 4, caractérisé en ce que la fermeture de l'ouverture supérieure (5) de la construction support (6) s'effectue par pose d'un chapeau (11) du genre d'un capot sur la construction support (6) et liaison à celle-ci.
  6. Procédé selon la revendication 5, caractérisé en ce que la liaison s'effectue par soudage.
  7. Tour de grue, en particulier tours de grue de bord (1), équipés d'une construction support (6), dans des zones intérieures et/ou extérieures de laquelle sont fixés des composants individuels (13 à 18), et une partie des composants individuels étant assemblés pour former un module de treuil (7) remplaçable, pouvant être introduit, par une ouverture (5), dans la zone de la construction support (8), caractérisée en ce que d'autres des composants individuels (13 à 18) sont assemblés pour donner d'autres modules (8, 9) remplaçables, pouvant être introduits dans des ouvertures (5, 10) correspondantes ménagées dans la zone de la construction support (6), un des autres modules étant un module d'installation (8).
  8. Tour de grue selon la revendication 7, caractérisée en ce qu'un autre des autres modules (8, 9) est une cabine de grutier (9) réalisée sous la forme de module et pouvant être introduite, par une ouverture (10) ménagée dans la zone de la construction support (6).
  9. Tour de grue selon l'une des revendications 7 ou 8, caractérisée en ce que le module d'installation (8) contient les composants individuels que sont le groupe d'entraínement principal (14), le groupe de pompe d'alimentation (15), le réservoir d'huile hydraulique (16), les éléments de soupape hydrauliques (17, 18), ainsi que des armoires de commande électriques (13) avec la régulation.
  10. Tour de grue selon l'une des revendications 7 à 9, caractérisée en ce que les différents composants (13 à 18) du module d'installation (8) sont câblés électriquement et/ou reliés ensemble à l'aide de tuyauteries hydrauliques.
  11. Tour de grue selon l'une des revendications 7 à 10, caractérisée en ce que les lignes de raccordement destinées à des treuils et à des dispositifs de rotation sont prévues dans la zone des modules (7, 8, 9).
  12. Tour de grue selon l'une des revendications 7 à 11, caractérisée en ce que les liaisons électriques et/ou hydrauliques des différents modules (7, 8, 9) entre eux sont prévues sur le module d'installation (8).
  13. Tour de grue selon l'une des revendications 7 à 12, caractérisée en ce que le module d'installation (8) lui-même est constitué de profilés d'acier (12) préfabriqués, dans la zone desquels sont fixés les différents composants (13 à 18).
  14. Tour de grue selon l'une des revendications 7 à 13, caractérisée en ce que la construction support (6) est fermée sur sa face supérieure à l'aide d'un chapeau (11) du genre d'un capot, qui, à son tour, est doté de rouleaux à câble (14).
EP94102113A 1993-02-24 1994-02-11 Tours de grue et leur procédé de montage Expired - Lifetime EP0621228B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4305620A DE4305620A1 (de) 1993-02-24 1993-02-24 Verfahren zur Herstellung und Montage von Kranen sowie Kran, insbesondere Bordkran
DE4305620 1993-02-24

Publications (2)

Publication Number Publication Date
EP0621228A1 EP0621228A1 (fr) 1994-10-26
EP0621228B1 true EP0621228B1 (fr) 2000-01-26

Family

ID=6481190

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94102113A Expired - Lifetime EP0621228B1 (fr) 1993-02-24 1994-02-11 Tours de grue et leur procédé de montage

Country Status (5)

Country Link
EP (1) EP0621228B1 (fr)
JP (1) JPH0789695A (fr)
AT (1) ATE189181T1 (fr)
DE (2) DE4305620A1 (fr)
NO (1) NO308350B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010019492A1 (de) * 2010-04-29 2011-11-03 Areva Energietechnik Gmbh Verfahren zum Bereitstellen einer Hebevorrichtung auf einer Plattform
DE102013205030B4 (de) * 2013-03-21 2015-10-22 Senvion Gmbh System und Verfahren zum Transportieren und Prüfen eines zur Verwendung bei einer Offshore-Windenergieanlage bestimmten Krans
CN110980548A (zh) * 2019-12-27 2020-04-10 江苏政田重工股份有限公司 一种起重机用维护通道

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941019C (de) * 1953-12-12 1956-03-29 Krupp Ardelt G M B H Windwerksanordnung fuer Krane, vorzugsweise fuer Portalkrane
DE1256380B (de) * 1965-04-14 1967-12-14 Beteiligungs & Patentverw Gmbh Drehkran, insbesondere Einfachlenker-Wippkran, fuer Schuettgut-Umschlag
DE1232716B (de) * 1965-06-24 1967-01-19 Beteiligungs & Patentverw Gmbh Portalloser Stueckgutkran, insbesondere Hafenkran
GB2142312B (en) * 1983-06-29 1986-06-18 Fmc Corp Modularised pedestal mount crane and method of disassembly
DE3545965A1 (de) * 1985-12-23 1987-07-02 Phb Weserhuette Ag Verfahren und einrichtung zum demontieren, montieren und inspizieren der drehverbindungen von kranen

Also Published As

Publication number Publication date
EP0621228A1 (fr) 1994-10-26
DE4305620A1 (de) 1994-08-25
NO940375D0 (no) 1994-02-07
NO308350B1 (no) 2000-09-04
NO940375L (no) 1994-08-25
DE59409096D1 (de) 2000-03-02
ATE189181T1 (de) 2000-02-15
JPH0789695A (ja) 1995-04-04

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